CAST also demonstrated Vivien2011 — an intuitive, comprehensive, easy-to-use software for the full spectrum of event professionals for planning, designing, selling & producing meetings and special events. Use Vivien's video tools to capture a walk-through of the virtual event. Vivien is also a fast concept tool for wysiwyg users – indeed, that's why we built the Vivien module that can be added to a wysiwyg dongle.